Web Installer (#504)

* simplify setup command

* add installer page

* add route for installer

* adjust gitignore

* set colors globally

* add "unsaved data changes" alert

* add helper method to check if panel is installed

* make nicer

* redis username isn't required

* bring back db settings command

* store current date in "installed" file

* only redirect if install was successfull

* remove fpm requirement

* change "installed" marker to env variable

* improve requirements step

* add commands to change cache, queue or session drivers respectively

* removed `grouped` for better mobile view

.env.example

@@ -4,6 +4,7 @@ APP_KEY=
 APP_TIMEZONE=UTC
 APP_URL=http://panel.test
 APP_LOCALE=en
+APP_INSTALLED=false
 
 LOG_CHANNEL=daily
 LOG_STACK=single

app/Console/Commands/Environment/AppSettingsCommand.php

@@ -3,7 +3,6 @@
 namespace App\Console\Commands\Environment;
 
 use Illuminate\Console\Command;
-use Illuminate\Contracts\Console\Kernel;
 use App\Traits\Commands\EnvironmentWriterTrait;
 use Illuminate\Support\Facades\Artisan;
 
@@ -11,147 +10,41 @@ class AppSettingsCommand extends Command
 {
     use EnvironmentWriterTrait;
 
-    public const CACHE_DRIVERS = [
-        'file' => 'Filesystem (recommended)',
-        'redis' => 'Redis',
-    ];
-
-    public const SESSION_DRIVERS = [
-        'file' => 'Filesystem (recommended)',
-        'redis' => 'Redis',
-        'database' => 'Database',
-        'cookie' => 'Cookie',
-    ];
-
-    public const QUEUE_DRIVERS = [
-        'database' => 'Database (recommended)',
-        'redis' => 'Redis',
-        'sync' => 'Synchronous',
-    ];
-
     protected $description = 'Configure basic environment settings for the Panel.';
 
     protected $signature = 'p:environment:setup
-                            {--url= : The URL that this Panel is running on.}
-                            {--cache= : The cache driver backend to use.}
-                            {--session= : The session driver backend to use.}
-                            {--queue= : The queue driver backend to use.}
-                            {--redis-host= : Redis host to use for connections.}
-                            {--redis-pass= : Password used to connect to redis.}
-                            {--redis-port= : Port to connect to redis over.}';
+                            {--url= : The URL that this Panel is running on.}';
 
     protected array $variables = [];
 
-    /**
-     * AppSettingsCommand constructor.
-     */
-    public function __construct(private Kernel $console)
+    public function handle(): void
     {
-        parent::__construct();
-    }
+        $path = base_path('.env');
+        if (!file_exists($path)) {
+            $this->comment('Copying example .env file');
+            copy($path . '.example', $path);
+        }
+
+        if (!config('app.key')) {
+            $this->comment('Generating app key');
+            Artisan::call('key:generate');
+        }
 
-    /**
-     * Handle command execution.
-     *
-     * @throws \App\Exceptions\PanelException
-     */
-    public function handle(): int
-    {
         $this->variables['APP_TIMEZONE'] = 'UTC';
 
-        $this->output->comment(__('commands.appsettings.comment.url'));
         $this->variables['APP_URL'] = $this->option('url') ?? $this->ask(
             'Application URL',
             config('app.url', 'https://example.com')
         );
 
-        $selected = config('cache.default', 'file');
-        $this->variables['CACHE_STORE'] = $this->option('cache') ?? $this->choice(
-            'Cache Driver',
-            self::CACHE_DRIVERS,
-            array_key_exists($selected, self::CACHE_DRIVERS) ? $selected : null
-        );
-
-        $selected = config('session.driver', 'file');
-        $this->variables['SESSION_DRIVER'] = $this->option('session') ?? $this->choice(
-            'Session Driver',
-            self::SESSION_DRIVERS,
-            array_key_exists($selected, self::SESSION_DRIVERS) ? $selected : null
-        );
-
-        $selected = config('queue.default', 'database');
-        $this->variables['QUEUE_CONNECTION'] = $this->option('queue') ?? $this->choice(
-            'Queue Driver',
-            self::QUEUE_DRIVERS,
-            array_key_exists($selected, self::QUEUE_DRIVERS) ? $selected : null
-        );
-
         // Make sure session cookies are set as "secure" when using HTTPS
         if (str_starts_with($this->variables['APP_URL'], 'https://')) {
             $this->variables['SESSION_SECURE_COOKIE'] = 'true';
         }
 
-        $redisUsed = count(collect($this->variables)->filter(function ($item) {
-            return $item === 'redis';
-        })) !== 0;
-
-        if ($redisUsed) {
-            $this->requestRedisSettings();
-        }
-
-        $path = base_path('.env');
-        if (!file_exists($path)) {
-            copy($path . '.example', $path);
-        }
-
+        $this->comment('Writing variables to .env file');
         $this->writeToEnvironment($this->variables);
 
-        if (!config('app.key')) {
-            Artisan::call('key:generate');
-        }
-
-        if ($this->variables['QUEUE_CONNECTION'] !== 'sync') {
-            $this->call('p:environment:queue-service', [
-                '--use-redis' => $redisUsed,
-            ]);
-        }
-
-        $this->info($this->console->output());
-
-        return 0;
-    }
-
-    /**
-     * Request redis connection details and verify them.
-     */
-    private function requestRedisSettings(): void
-    {
-        $this->output->note(__('commands.appsettings.redis.note'));
-        $this->variables['REDIS_HOST'] = $this->option('redis-host') ?? $this->ask(
-            'Redis Host',
-            config('database.redis.default.host')
-        );
-
-        $askForRedisPassword = true;
-        if (!empty(config('database.redis.default.password'))) {
-            $this->variables['REDIS_PASSWORD'] = config('database.redis.default.password');
-            $askForRedisPassword = $this->confirm('It seems a password is already defined for Redis, would you like to change it?');
-        }
-
-        if ($askForRedisPassword) {
-            $this->output->comment(__('commands.appsettings.redis.comment'));
-            $this->variables['REDIS_PASSWORD'] = $this->option('redis-pass') ?? $this->output->askHidden(
-                'Redis Password'
-            );
-        }
-
-        if (empty($this->variables['REDIS_PASSWORD'])) {
-            $this->variables['REDIS_PASSWORD'] = 'null';
-        }
-
-        $this->variables['REDIS_PORT'] = $this->option('redis-port') ?? $this->ask(
-            'Redis Port',
-            config('database.redis.default.port')
-        );
+        $this->info("Setup complete. Vist {$this->variables['APP_URL']}/installer to complete the installation");
     }
 }

app/Console/Commands/Environment/CacheSettingsCommand.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Console\Commands\Environment;
+
+use Illuminate\Console\Command;
+use Illuminate\Contracts\Console\Kernel;
+use App\Traits\Commands\EnvironmentWriterTrait;
+use App\Traits\Commands\RequestRedisSettingsTrait;
+
+class CacheSettingsCommand extends Command
+{
+    use EnvironmentWriterTrait;
+    use RequestRedisSettingsTrait;
+
+    public const CACHE_DRIVERS = [
+        'file' => 'Filesystem (default)',
+        'database' => 'Database',
+        'redis' => 'Redis',
+    ];
+
+    protected $description = 'Configure cache settings for the Panel.';
+
+    protected $signature = 'p:environment:cache
+                            {--driver= : The cache driver backend to use.}
+                            {--redis-host= : Redis host to use for connections.}
+                            {--redis-pass= : Password used to connect to redis.}
+                            {--redis-port= : Port to connect to redis over.}';
+
+    protected array $variables = [];
+
+    /**
+     * CacheSettingsCommand constructor.
+     */
+    public function __construct(private Kernel $console)
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Handle command execution.
+     */
+    public function handle(): int
+    {
+        $selected = config('cache.default', 'file');
+        $this->variables['CACHE_STORE'] = $this->option('driver') ?? $this->choice(
+            'Cache Driver',
+            self::CACHE_DRIVERS,
+            array_key_exists($selected, self::CACHE_DRIVERS) ? $selected : null
+        );
+
+        if ($this->variables['CACHE_STORE'] === 'redis') {
+            $this->requestRedisSettings();
+
+            if (config('queue.default') !== 'sync') {
+                $this->call('p:environment:queue-service', [
+                    '--use-redis' => true,
+                    '--overwrite' => true,
+                ]);
+            }
+        }
+
+        $this->writeToEnvironment($this->variables);
+
+        $this->info($this->console->output());
+
+        return 0;
+    }
+}

app/Console/Commands/Environment/QueueSettingsCommand.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Console\Commands\Environment;
+
+use Illuminate\Console\Command;
+use Illuminate\Contracts\Console\Kernel;
+use App\Traits\Commands\EnvironmentWriterTrait;
+use App\Traits\Commands\RequestRedisSettingsTrait;
+
+class QueueSettingsCommand extends Command
+{
+    use EnvironmentWriterTrait;
+    use RequestRedisSettingsTrait;
+
+    public const QUEUE_DRIVERS = [
+        'database' => 'Database (default)',
+        'redis' => 'Redis',
+        'sync' => 'Synchronous',
+    ];
+
+    protected $description = 'Configure queue settings for the Panel.';
+
+    protected $signature = 'p:environment:queue
+                            {--driver= : The queue driver backend to use.}
+                            {--redis-host= : Redis host to use for connections.}
+                            {--redis-pass= : Password used to connect to redis.}
+                            {--redis-port= : Port to connect to redis over.}';
+
+    protected array $variables = [];
+
+    /**
+     * QueueSettingsCommand constructor.
+     */
+    public function __construct(private Kernel $console)
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Handle command execution.
+     */
+    public function handle(): int
+    {
+        $selected = config('queue.default', 'database');
+        $this->variables['QUEUE_CONNECTION'] = $this->option('driver') ?? $this->choice(
+            'Queue Driver',
+            self::QUEUE_DRIVERS,
+            array_key_exists($selected, self::QUEUE_DRIVERS) ? $selected : null
+        );
+
+        if ($this->variables['QUEUE_CONNECTION'] === 'redis') {
+            $this->requestRedisSettings();
+
+            $this->call('p:environment:queue-service', [
+                '--use-redis' => true,
+                '--overwrite' => true,
+            ]);
+        }
+
+        $this->writeToEnvironment($this->variables);
+
+        $this->info($this->console->output());
+
+        return 0;
+    }
+}

app/Console/Commands/Environment/SessionSettingsCommand.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Console\Commands\Environment;
+
+use Illuminate\Console\Command;
+use Illuminate\Contracts\Console\Kernel;
+use App\Traits\Commands\EnvironmentWriterTrait;
+use App\Traits\Commands\RequestRedisSettingsTrait;
+
+class SessionSettingsCommand extends Command
+{
+    use EnvironmentWriterTrait;
+    use RequestRedisSettingsTrait;
+
+    public const SESSION_DRIVERS = [
+        'file' => 'Filesystem (default)',
+        'redis' => 'Redis',
+        'database' => 'Database',
+        'cookie' => 'Cookie',
+    ];
+
+    protected $description = 'Configure session settings for the Panel.';
+
+    protected $signature = 'p:environment:session
+                            {--driver= : The session driver backend to use.}
+                            {--redis-host= : Redis host to use for connections.}
+                            {--redis-pass= : Password used to connect to redis.}
+                            {--redis-port= : Port to connect to redis over.}';
+
+    protected array $variables = [];
+
+    /**
+     * SessionSettingsCommand constructor.
+     */
+    public function __construct(private Kernel $console)
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Handle command execution.
+     */
+    public function handle(): int
+    {
+        $selected = config('session.driver', 'file');
+        $this->variables['SESSION_DRIVER'] = $this->option('driver') ?? $this->choice(
+            'Session Driver',
+            self::SESSION_DRIVERS,
+            array_key_exists($selected, self::SESSION_DRIVERS) ? $selected : null
+        );
+
+        if ($this->variables['SESSION_DRIVER'] === 'redis') {
+            $this->requestRedisSettings();
+
+            if (config('queue.default') !== 'sync') {
+                $this->call('p:environment:queue-service', [
+                    '--use-redis' => true,
+                    '--overwrite' => true,
+                ]);
+            }
+        }
+
+        $this->writeToEnvironment($this->variables);
+
+        $this->info($this->console->output());
+
+        return 0;
+    }
+}

app/Filament/Pages/Installer/PanelInstaller.php

@@ -0,0 +1,144 @@
+<?php
+
+namespace App\Filament\Pages\Installer;
+
+use App\Filament\Pages\Installer\Steps\AdminUserStep;
+use App\Filament\Pages\Installer\Steps\DatabaseStep;
+use App\Filament\Pages\Installer\Steps\EnvironmentStep;
+use App\Filament\Pages\Installer\Steps\RedisStep;
+use App\Filament\Pages\Installer\Steps\RequirementsStep;
+use App\Services\Users\UserCreationService;
+use App\Traits\Commands\EnvironmentWriterTrait;
+use Exception;
+use Filament\Facades\Filament;
+use Filament\Forms\Components\Wizard;
+use Filament\Forms\Concerns\InteractsWithForms;
+use Filament\Forms\Contracts\HasForms;
+use Filament\Forms\Form;
+use Filament\Forms\Get;
+use Filament\Notifications\Notification;
+use Filament\Pages\Concerns\HasUnsavedDataChangesAlert;
+use Filament\Pages\SimplePage;
+use Filament\Support\Enums\MaxWidth;
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Support\Facades\Blade;
+use Illuminate\Support\HtmlString;
+
+/**
+ * @property Form $form
+ */
+class PanelInstaller extends SimplePage implements HasForms
+{
+    use EnvironmentWriterTrait;
+    use HasUnsavedDataChangesAlert;
+    use InteractsWithForms;
+
+    public $data = [];
+
+    protected static string $view = 'filament.pages.installer';
+
+    public function getMaxWidth(): MaxWidth|string
+    {
+        return MaxWidth::SevenExtraLarge;
+    }
+
+    public function mount()
+    {
+        if (is_installed()) {
+            abort(404);
+        }
+
+        $this->form->fill();
+    }
+
+    public function dehydrate(): void
+    {
+        Artisan::call('config:clear');
+        Artisan::call('cache:clear');
+    }
+
+    protected function getFormSchema(): array
+    {
+        return [
+            Wizard::make([
+                RequirementsStep::make(),
+                EnvironmentStep::make(),
+                DatabaseStep::make(),
+                RedisStep::make()
+                    ->hidden(fn (Get $get) => $get('env.SESSION_DRIVER') != 'redis' && $get('env.QUEUE_CONNECTION') != 'redis' && $get('env.CACHE_STORE') != 'redis'),
+                AdminUserStep::make(),
+            ])
+                ->persistStepInQueryString()
+                ->submitAction(new HtmlString(Blade::render(<<<'BLADE'
+                    <x-filament::button
+                        type="submit"
+                        size="sm"
+                    >
+                        Finish
+                    </x-filament::button>
+                BLADE))),
+        ];
+    }
+
+    protected function getFormStatePath(): ?string
+    {
+        return 'data';
+    }
+
+    protected function hasUnsavedDataChangesAlert(): bool
+    {
+        return true;
+    }
+
+    public function submit()
+    {
+        try {
+            $inputs = $this->form->getState();
+
+            // Write variables to .env file
+            $variables = array_get($inputs, 'env');
+            $this->writeToEnvironment($variables);
+
+            $redisUsed = count(collect($variables)->filter(function ($item) {
+                return $item === 'redis';
+            })) !== 0;
+
+            // Create queue worker service (if needed)
+            if ($variables['QUEUE_CONNECTION'] !== 'sync') {
+                Artisan::call('p:environment:queue-service', [
+                    '--use-redis' => $redisUsed,
+                    '--overwrite' => true,
+                ]);
+            }
+
+            // Run migrations
+            Artisan::call('migrate', [
+                '--force' => true,
+                '--seed' => true,
+            ]);
+
+            // Create first admin user
+            $userData = array_get($inputs, 'user');
+            $userData['root_admin'] = true;
+            app(UserCreationService::class)->handle($userData);
+
+            // Install setup complete
+            $this->writeToEnvironment(['APP_INSTALLED' => true]);
+
+            $this->rememberData();
+
+            Notification::make()
+                ->title('Successfully Installed')
+                ->success()
+                ->send();
+
+            redirect()->intended(Filament::getUrl());
+        } catch (Exception $exception) {
+            Notification::make()
+                ->title('Installation Failed')
+                ->body($exception->getMessage())
+                ->danger()
+                ->send();
+        }
+    }
+}

app/Filament/Pages/Installer/Steps/AdminUserStep.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Filament\Pages\Installer\Steps;
+
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Wizard\Step;
+
+class AdminUserStep
+{
+    public static function make(): Step
+    {
+        return Step::make('user')
+            ->label('Admin User')
+            ->schema([
+                TextInput::make('user.email')
+                    ->label('Admin E-Mail')
+                    ->required()
+                    ->email()
+                    ->default('admin@example.com'),
+                TextInput::make('user.username')
+                    ->label('Admin Username')
+                    ->required()
+                    ->default('admin'),
+                TextInput::make('user.password')
+                    ->label('Admin Password')
+                    ->required()
+                    ->password()
+                    ->revealable(),
+            ]);
+    }
+}

app/Filament/Pages/Installer/Steps/DatabaseStep.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace App\Filament\Pages\Installer\Steps;
+
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Wizard\Step;
+use Filament\Forms\Get;
+use Filament\Notifications\Notification;
+use Filament\Support\Exceptions\Halt;
+use Illuminate\Database\DatabaseManager;
+use PDOException;
+
+class DatabaseStep
+{
+    public static function make(): Step
+    {
+        return Step::make('database')
+            ->label('Database')
+            ->columns()
+            ->schema([
+                TextInput::make('env.DB_DATABASE')
+                    ->label(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite' ? 'Database Path' : 'Database Name')
+                    ->columnSpanFull()
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite' ? 'The path of your .sqlite file relative to the database folder.' : 'The name of the panel database.')
+                    ->required()
+                    ->default(fn (Get $get) => env('DB_DATABASE', $get('env.DB_CONNECTION') === 'sqlite' ? 'database.sqlite' : 'panel')),
+                TextInput::make('env.DB_HOST')
+                    ->label('Database Host')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The host of your database. Make sure it is reachable.')
+                    ->required()
+                    ->default(env('DB_HOST', '127.0.0.1'))
+                    ->hidden(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite'),
+                TextInput::make('env.DB_PORT')
+                    ->label('Database Port')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The port of your database.')
+                    ->required()
+                    ->numeric()
+                    ->minValue(1)
+                    ->maxValue(65535)
+                    ->default(env('DB_PORT', 3306))
+                    ->hidden(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite'),
+                TextInput::make('env.DB_USERNAME')
+                    ->label('Database Username')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The name of your database user.')
+                    ->required()
+                    ->default(env('DB_USERNAME', 'pelican'))
+                    ->hidden(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite'),
+                TextInput::make('env.DB_PASSWORD')
+                    ->label('Database Password')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The password of your database user. Can be empty.')
+                    ->password()
+                    ->revealable()
+                    ->default(env('DB_PASSWORD'))
+                    ->hidden(fn (Get $get) => $get('env.DB_CONNECTION') === 'sqlite'),
+            ])
+            ->afterValidation(function (Get $get) {
+                $driver = $get('env.DB_CONNECTION');
+                if ($driver !== 'sqlite') {
+                    /** @var DatabaseManager $database */
+                    $database = app(DatabaseManager::class);
+
+                    try {
+                        config()->set('database.connections._panel_install_test', [
+                            'driver' => $driver,
+                            'host' => $get('env.DB_HOST'),
+                            'port' => $get('env.DB_PORT'),
+                            'database' => $get('env.DB_DATABASE'),
+                            'username' => $get('env.DB_USERNAME'),
+                            'password' => $get('env.DB_PASSWORD'),
+                            'charset' => 'utf8mb4',
+                            'collation' => 'utf8mb4_unicode_ci',
+                            'strict' => true,
+                        ]);
+
+                        $database->connection('_panel_install_test')->getPdo();
+                    } catch (PDOException $exception) {
+                        Notification::make()
+                            ->title('Database connection failed')
+                            ->body($exception->getMessage())
+                            ->danger()
+                            ->send();
+
+                        $database->disconnect('_panel_install_test');
+
+                        throw new Halt('Database connection failed');
+                    }
+                }
+            });
+    }
+}

app/Filament/Pages/Installer/Steps/EnvironmentStep.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Filament\Pages\Installer\Steps;
+
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Toggle;
+use Filament\Forms\Components\ToggleButtons;
+use Filament\Forms\Components\Wizard\Step;
+use Filament\Forms\Set;
+
+class EnvironmentStep
+{
+    public const CACHE_DRIVERS = [
+        'file' => 'Filesystem',
+        'redis' => 'Redis',
+    ];
+
+    public const SESSION_DRIVERS = [
+        'file' => 'Filesystem',
+        'redis' => 'Redis',
+        'database' => 'Database',
+        'cookie' => 'Cookie',
+    ];
+
+    public const QUEUE_DRIVERS = [
+        'database' => 'Database',
+        'redis' => 'Redis',
+        'sync' => 'Synchronous',
+    ];
+
+    public const DATABASE_DRIVERS = [
+        'sqlite' => 'SQLite',
+        'mariadb' => 'MariaDB',
+        'mysql' => 'MySQL',
+    ];
+
+    public static function make(): Step
+    {
+        return Step::make('environment')
+            ->label('Environment')
+            ->columns()
+            ->schema([
+                TextInput::make('env.APP_NAME')
+                    ->label('App Name')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('This will be the Name of your Panel.')
+                    ->required()
+                    ->default(config('app.name')),
+                TextInput::make('env.APP_URL')
+                    ->label('App URL')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('This will be the URL you access your Panel from.')
+                    ->required()
+                    ->default(config('app.url'))
+                    ->live()
+                    ->afterStateUpdated(fn ($state, Set $set) => $set('env.SESSION_SECURE_COOKIE', str_starts_with($state, 'https://'))),
+                Toggle::make('env.SESSION_SECURE_COOKIE')
+                    ->hidden()
+                    ->default(env('SESSION_SECURE_COOKIE')),
+                ToggleButtons::make('env.CACHE_STORE')
+                    ->label('Cache Driver')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The driver used for caching. We recommend "Filesystem".')
+                    ->required()
+                    ->inline()
+                    ->options(self::CACHE_DRIVERS)
+                    ->default(config('cache.default', 'file')),
+                ToggleButtons::make('env.SESSION_DRIVER')
+                    ->label('Session Driver')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The driver used for storing sessions. We recommend "Filesystem" or "Database".')
+                    ->required()
+                    ->inline()
+                    ->options(self::SESSION_DRIVERS)
+                    ->default(config('session.driver', 'file')),
+                ToggleButtons::make('env.QUEUE_CONNECTION')
+                    ->label('Queue Driver')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The driver used for handling queues. We recommend "Database".')
+                    ->required()
+                    ->inline()
+                    ->options(self::QUEUE_DRIVERS)
+                    ->default(config('queue.default', 'database')),
+                ToggleButtons::make('env.DB_CONNECTION')
+                    ->label('Database Driver')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The driver used for the panel database. We recommend "SQLite".')
+                    ->required()
+                    ->inline()
+                    ->options(self::DATABASE_DRIVERS)
+                    ->default(config('database.default', 'sqlite')),
+            ]);
+    }
+}

app/Filament/Pages/Installer/Steps/RedisStep.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Filament\Pages\Installer\Steps;
+
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Wizard\Step;
+
+class RedisStep
+{
+    public static function make(): Step
+    {
+        return Step::make('redis')
+            ->label('Redis')
+            ->columns()
+            ->schema([
+                TextInput::make('env.REDIS_HOST')
+                    ->label('Redis Host')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The host of your redis server. Make sure it is reachable.')
+                    ->required()
+                    ->default(config('database.redis.default.host')),
+                TextInput::make('env.REDIS_PORT')
+                    ->label('Redis Port')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The port of your redis server.')
+                    ->required()
+                    ->default(config('database.redis.default.port')),
+                TextInput::make('env.REDIS_USERNAME')
+                    ->label('Redis Username')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The name of your redis user. Can be empty')
+                    ->default(config('database.redis.default.username')),
+                TextInput::make('env.REDIS_PASSWORD')
+                    ->label('Redis Password')
+                    ->hintIcon('tabler-question-mark')
+                    ->hintIconTooltip('The password for your redis user. Can be empty.')
+                    ->password()
+                    ->revealable()
+                    ->default(config('database.redis.default.password')),
+            ]);
+    }
+}

app/Filament/Pages/Installer/Steps/RequirementsStep.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace App\Filament\Pages\Installer\Steps;
+
+use Filament\Forms\Components\Placeholder;
+use Filament\Forms\Components\Section;
+use Filament\Forms\Components\Wizard\Step;
+use Filament\Notifications\Notification;
+use Filament\Support\Exceptions\Halt;
+
+class RequirementsStep
+{
+    public static function make(): Step
+    {
+        $correctPhpVersion = version_compare(PHP_VERSION, '8.2.0') >= 0;
+
+        $fields = [
+            Section::make('PHP Version')
+                ->description('8.2 or newer')
+                ->icon($correctPhpVersion ? 'tabler-check' : 'tabler-x')
+                ->iconColor($correctPhpVersion ? 'success' : 'danger')
+                ->schema([
+                    Placeholder::make('')
+                        ->content('Your PHP Version ' . ($correctPhpVersion ? 'is' : 'needs to be') .' 8.2 or newer.'),
+                ]),
+        ];
+
+        $phpExtensions = [
+            'BCMath' => extension_loaded('bcmath'),
+            'cURL' => extension_loaded('curl'),
+            'GD' => extension_loaded('gd'),
+            'intl' => extension_loaded('intl'),
+            'mbstring' => extension_loaded('mbstring'),
+            'MySQL' => extension_loaded('pdo_mysql'),
+            'SQLite3' => extension_loaded('pdo_sqlite'),
+            'XML' => extension_loaded('xml'),
+            'Zip' => extension_loaded('zip'),
+        ];
+        $allExtensionsInstalled = !in_array(false, $phpExtensions);
+
+        $fields[] = Section::make('PHP Extensions')
+            ->description(implode(', ', array_keys($phpExtensions)))
+            ->icon($allExtensionsInstalled ? 'tabler-check' : 'tabler-x')
+            ->iconColor($allExtensionsInstalled ? 'success' : 'danger')
+            ->schema([
+                Placeholder::make('')
+                    ->content('All needed PHP Extensions are installed.')
+                    ->visible($allExtensionsInstalled),
+                Placeholder::make('')
+                    ->content('The following PHP Extensions are missing: ' . implode(', ', array_keys($phpExtensions, false)))
+                    ->visible(!$allExtensionsInstalled),
+            ]);
+
+        $folderPermissions = [
+            'Storage' => substr(sprintf('%o', fileperms(base_path('storage/'))), -4) >= 755,
+            'Cache' => substr(sprintf('%o', fileperms(base_path('bootstrap/cache/'))), -4) >= 755,
+        ];
+        $correctFolderPermissions = !in_array(false, $folderPermissions);
+
+        $fields[] = Section::make('Folder Permissions')
+            ->description(implode(', ', array_keys($folderPermissions)))
+            ->icon($correctFolderPermissions ? 'tabler-check' : 'tabler-x')
+            ->iconColor($correctFolderPermissions ? 'success' : 'danger')
+            ->schema([
+                Placeholder::make('')
+                    ->content('All Folders have the correct permissions.')
+                    ->visible($correctFolderPermissions),
+                Placeholder::make('')
+                    ->content('The following Folders have wrong permissions: ' . implode(', ', array_keys($folderPermissions, false)))
+                    ->visible(!$correctFolderPermissions),
+            ]);
+
+        return Step::make('requirements')
+            ->label('Server Requirements')
+            ->schema($fields)
+            ->afterValidation(function () use ($correctPhpVersion, $allExtensionsInstalled, $correctFolderPermissions) {
+                if (!$correctPhpVersion || !$allExtensionsInstalled || !$correctFolderPermissions) {
+                    Notification::make()
+                        ->title('Some requirements are missing!')
+                        ->danger()
+                        ->send();
+
+                    throw new Halt();
+                }
+            });
+    }
+}

app/Providers/AppServiceProvider.php

@@ -10,6 +10,8 @@ use App\Services\Helpers\SoftwareVersionService;
 use Dedoc\Scramble\Scramble;
 use Dedoc\Scramble\Support\Generator\OpenApi;
 use Dedoc\Scramble\Support\Generator\SecurityScheme;
+use Filament\Support\Colors\Color;
+use Filament\Support\Facades\FilamentColor;
 use Illuminate\Database\Eloquent\Relations\Relation;
 use Illuminate\Pagination\Paginator;
 use Illuminate\Support\Facades\Broadcast;
@@ -80,6 +82,15 @@ class AppServiceProvider extends ServiceProvider
         Event::listen(function (\SocialiteProviders\Manager\SocialiteWasCalled $event) {
             $event->extendSocialite('discord', \SocialiteProviders\Discord\Provider::class);
         });
+
+        FilamentColor::register([
+            'danger' => Color::Red,
+            'gray' => Color::Zinc,
+            'info' => Color::Sky,
+            'primary' => Color::Blue,
+            'success' => Color::Green,
+            'warning' => Color::Amber,
+        ]);
     }
 
     /**

app/Providers/Filament/AdminPanelProvider.php

@@ -9,7 +9,6 @@ use Filament\Http\Middleware\DisableBladeIconComponents;
 use Filament\Http\Middleware\DispatchServingFilamentEvent;
 use Filament\Panel;
 use Filament\PanelProvider;
-use Filament\Support\Colors\Color;
 use Filament\Support\Facades\FilamentAsset;
 use Filament\Widgets;
 use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
@@ -44,15 +43,6 @@ class AdminPanelProvider extends PanelProvider
             ->brandLogo(config('app.logo'))
             ->brandLogoHeight('2rem')
             ->profile(EditProfile::class, false)
-            ->colors([
-                'danger' => Color::Red,
-                'gray' => Color::Zinc,
-                'info' => Color::Sky,
-                'primary' => Color::Blue,
-                'success' => Color::Green,
-                'warning' => Color::Amber,
-                'blurple' => Color::hex('#5865F2'),
-            ])
             ->discoverResources(in: app_path('Filament/Resources'), for: 'App\\Filament\\Resources')
             ->discoverPages(in: app_path('Filament/Pages'), for: 'App\\Filament\\Pages')
             ->discoverClusters(in: app_path('Filament/Clusters'), for: 'App\\Filament\\Clusters')

app/Traits/Commands/RequestRedisSettingsTrait.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Traits\Commands;
+
+trait RequestRedisSettingsTrait
+{
+    protected function requestRedisSettings(): void
+    {
+        $this->output->note(__('commands.appsettings.redis.note'));
+        $this->variables['REDIS_HOST'] = $this->option('redis-host') ?? $this->ask(
+            'Redis Host',
+            config('database.redis.default.host')
+        );
+
+        $askForRedisPassword = true;
+        if (!empty(config('database.redis.default.password'))) {
+            $this->variables['REDIS_PASSWORD'] = config('database.redis.default.password');
+            $askForRedisPassword = $this->confirm('It seems a password is already defined for Redis, would you like to change it?');
+        }
+
+        if ($askForRedisPassword) {
+            $this->output->comment(__('commands.appsettings.redis.comment'));
+            $this->variables['REDIS_PASSWORD'] = $this->option('redis-pass') ?? $this->output->askHidden(
+                'Redis Password'
+            );
+        }
+
+        if (empty($this->variables['REDIS_PASSWORD'])) {
+            $this->variables['REDIS_PASSWORD'] = 'null';
+        }
+
+        $this->variables['REDIS_PORT'] = $this->option('redis-port') ?? $this->ask(
+            'Redis Port',
+            config('database.redis.default.port')
+        );
+    }
+}

app/helpers.php

@@ -40,3 +40,11 @@ if (!function_exists('object_get_strict')) {
         return $object;
     }
 }
+
+if (!function_exists('is_installed')) {
+    function is_installed(): bool
+    {
+        // This defaults to true so existing panels count as "installed"
+        return env('APP_INSTALLED', true);
+    }
+}

resources/views/filament/pages/installer.blade.php

@@ -0,0 +1,7 @@
+<x-filament-panels::page.simple>
+    <x-filament-panels::form wire:submit="submit">
+        {{ $this->form }}
+    </x-filament-panels::form>
+
+    <x-filament-panels::page.unsaved-data-changes-alert />
+</x-filament-panels::page.simple>

routes/base.php

@@ -1,5 +1,6 @@
 <?php
 
+use App\Filament\Pages\Installer\PanelInstaller;
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\Base;
 use App\Http\Middleware\RequireTwoFactorAuthentication;
@@ -16,5 +17,8 @@ Route::get('/locales/locale.json', Base\LocaleController::class)
     ->withoutMiddleware(['auth', RequireTwoFactorAuthentication::class])
     ->where('namespace', '.*');
 
+Route::get('installer', PanelInstaller::class)->name('installer')
+    ->withoutMiddleware(['auth', RequireTwoFactorAuthentication::class]);
+
 Route::get('/{react}', [Base\IndexController::class, 'index'])
     ->where('react', '^(?!(\/)?(api|auth|admin|daemon|legacy)).+');